Quick Idol Overview
Stage Name: Keonho
Birth Name: Ahn Keon-ho
Korean Name (한글): 김건호
Birthday: November 11, 2006
Age: 19 Years
Nationality: Korean
Zodiac Sign: Scorpio
Chinese Zodiac: Dog
Group / Solo: CORTIS
Company: BigHit Music
Position: Main Vocalist
Debut Date: August 18, 2025 (CORTIS)
MBTI: ISFP
Social Media Presence
No official individual account of Keonho (CORTIS)
Personal Details
Nickname: Puppy, Vocal Prince, Kono, Hardtack, Keonppang, French Fry Guy
Hometown: Seoul, South Korea
Hobbies: Singing, songwriting, listening to music
Favorite Food: Korean barbecue, ramen
Favorite Music: R&B, pop ballads
Favorite Color: Blue
Role Model: Jungkook (BTS)
Physical Profile
| ATTRIBUTE | DETAILS |
|---|---|
| Height | 182 cm (5’11½”) |
| Weight | Not Publicly Confirmed |
| Blood Type | Not Publicly Confirmed |
| Shoe Size | Not Publicly Confirmed |
Beauty Breakdown (Fan-Observed)
Face shape: Soft oval face
Eye type: Bright expressive eyes
Distinct features: Youthful visuals, warm smile
Body proportions: Tall with balanced proportions
Career Journey
Pre-Debut
● Trained under BigHit Music for several years
● Developed strong vocal skills during trainee period
● Participated in performance and recording projects
● Recognized internally for stable live vocals
Debut & Growth
● Debuted with CORTIS in 2025
● Earned attention for vocal tone and emotional delivery
● Became one of the standout vocalists of the group
● Continues to participate in music and performance activities
On-Camera Personality
● Calm and thoughtful
● Friendly toward members
● Hardworking and dedicated
● Shows a soft and sincere charm
Fashion, Style & Aura
Airport fashion: Comfortable and clean casual wear
Stage style: Elegant and performance-focused
Signature items: Oversized jackets, minimalist styling
Brand associations: Participates in CORTIS brand campaigns and promotional partnerships
Fitness, Diet & Health
● Maintains lean idol physique
● Regular dance and vocal practice
● Focuses on stamina and recovery
● Balanced daily routine
Popularity Insights
● Recognized for strong vocal abilities
● Growing international fanbase
● Popular among fans who appreciate live singing
● Frequently praised for stable performances
Viral Moments & Fan Favorites
● Pre-debut vocal clips
● Emotional live performance moments
● Fan interactions during promotions
● CORTIS showcase performances
Controversies & Clarifications
● No major controversies
● Maintains positive public image
● Known for professionalism and dedication
FAQs Fans Ask
What is Keonho’s position in CORTIS? → Main Vocalist
When did Keonho debut? → August 18, 2025
What is Keonho known for? → Stable vocals and emotional performances
Which company is Keonho under? → BigHit Music
Fun Facts You Didn’t Know
● Owns a pet chihuahua named Cookie
● Former competitive swimmer before joining BIGHIT Music
● Frequently compared to Cha Eunwoo for perfect visuals
● Named for “Color Outside The Lines” creative philosophy